IsWindowRedirectedForPrint function

Article
01/07/2021

The IsWindowRedirectedForPrint function determines whether the specified window is currently redirected for printing.

Syntax

BOOL WINAPI IsWindowRedirectedForPrint(
  _In_   HWND hWnd
);

Parameters

hWnd [in]: The handle of the window.

Return value

If the window is currently redirected for printing, the function returns a nonzero value; otherwise, it returns zero.

Remarks

A window is redirected for printing when it processes a call to PrintWindow. In a call to PrintWindow, a window renders its content to an off-screen device context.

This function has no associated import library or header file; you must call it by using the LoadLibrary and GetProcAddress functions.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
DLL	User32.dll